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In conservation tillage minimum 30% of the field surface should be covered with crop residues.
Roshan and Rahul received marks in their quarterly exam in a ratio of 9:8. Additionally, the ratio of marks Roshan obtained in the quarterly exam to the...
A certain sum of money yields Rs. 3,310 as compound interest for 3 years at 10% per annum. The sum is (in rupees).
If Simple Interest is 12.5% more than the principal and number of years(n), rate(r) are numerically in the ratio 2 : 1, then find the values of n, r.
A person invests ₹25,000 in a scheme offering 12% annual simple interest. After 3 years, the amount is withdrawn and some amount invested in another s...
The difference between simple and compound interest on Rs 2900 at a certain rate in 2 years is Rs 10.44, then what is the annual rate.
Invest Rs. (3x + 150) at 12% per annum to earn Rs. 1080 after 3 years. Find the interest earned when Rs. (2x - 50) is invested at the same interest rate...
A certain sum when invested for 3 years in a scheme offering simple interest of 10% p.a. gives an interest of Rs. 756. What is 130% of the sum invested?
What will be the differnce between SI & CI on Rs. 5000 for 3 years at rate of 20% per annum ?
Some amount out of Rs.12000 was lent out at 10% per annum and the rest amount @ 16% per annum and thus in 5 years the total interest from both the amoun...